Package Exports

@sharpee/if-services
@sharpee/if-services/dist/index.js

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Readme

@sharpee/if-services

Runtime service interfaces for the Sharpee Interactive Fiction Platform.

Purpose

This package provides runtime service interfaces that need access to the world model. It separates these interfaces from the pure domain package (@sharpee/if-domain) to maintain clean architectural boundaries.

TextService: Interface for text generation services that process game events and produce formatted output
(Future) Audio service interfaces
(Future) Graphics service interfaces
(Future) Analytics service interfaces

Architecture

The if-services package acts as a bridge between:

The pure domain model (@sharpee/if-domain)
The world model (@sharpee/world-model)
Runtime implementations that need both

This pattern ensures that domain packages remain pure and don't have runtime dependencies, while still providing typed interfaces for runtime services.

Usage

import { TextService, TextServiceContext } from '@sharpee/if-services';

// Implement the TextService interface
class MyTextService implements TextService {
  initialize(context: TextServiceContext): void {
    // Initialize with game context
  }
  
  processTurn(): TextOutput {
    // Generate output for the current turn
  }
  
  // ... other methods
}

Dependencies

@sharpee/core: Core event system
@sharpee/if-domain: Domain types and contracts
@sharpee/world-model: World state management